| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Yes | 2138 |
26.9%
|
| 2 | 2. No | 5119 |
64.4%
|
| 7 | 7. Refused to answer | 102 |
1.3%
|
| 9 | 9. N/A | 591 |
7.4%
|
| Sysmiss | 704 |